Made of quality ABS plastic material, Heitak Pencil Sharpener Lamp has a smooth and delicate surface that won't harm your hands. Powered by Type-C charging cable (provided). This hamburger shaped table lamp is equipped with a hidden pencil sharpener and can also store small items, making it a great helper for studying at night. Perfect gift for kids, friends and classmates. Customize with your logo to promote your brand.